Securing an AI Agent Starts With Its Identity, Not Its Permissions
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RegoConsulting #SimpleSharepoint #MicrosoftEntra #ZeroTrust #ConditionalAccess #AIGovernance #AgentGovernance #IdentityManagement #Cybersecurity #Microsoft365
Most teams focused on securing AI agents start with what the agent can do. Specifically, they focus on which data it can read and which actions it can take. However, the harder question is who the agent is. Any agent that reads SharePoint data, calls an API, or acts on a user’s behalf is a distinct identity in your tenant. Until recently, you could not govern it the way you govern a person.
Microsoft is closing that critical governance gap. Microsoft Entra is adding Conditional Access for Agents and ID Protection for Agents. This extends the direct Zero Trust controls you already apply to employees—such as risk, device, session, and location signals—to AI agent identities. The new service plans roll out from July 2026. Microsoft Agent 365 and the new Microsoft 365 E7 license include these security features, which also require Microsoft Entra ID P1 or P2.
Real Work Requires Real Agent Governance
As agents move from pilots to real work across your content, “securing AI agents” requires a genuine access-governance decision. Therefore, you must answer which agents can access what, and under which specific conditions. This is the same conversation you already have for people, now extended to non-human identities. Critically, it also raises a licensing question worth getting ahead of today.
The SimpleSharepoint team helps you get this done:
- Agent identity governance: We bring agent identities under Conditional Access. We scope policies precisely to risk and resource, instead of leaving agents outside your standard Zero Trust security model.
- Licensing alignment: When securing AI agents, we map what you already have versus what Agent 365 or Microsoft 365 E7 adds. Therefore, you are not paying for overlap or missing critical coverage.
- Ongoing review: We run agent access as part of a recurring identity and Copilot governance review. This ensures each new agent gets a deliberate decision as your AI estate grows.
If you are working out how AI agents fit into your identity and access model, we are happy to compare notes on what is working.
